Landscapes & nature
Mount Circeo
Mountain in Italy
Wikipedia names Mount Circeo as where 1 film or series was filmed; its page links to the sentence that says so. Wikidata records no shoot here yet.

Filmed here, per Wikipedia
Wikipedia says these were filmed in Mount Circeo. Each title’s page links to the sentence that says so.
Filming locations nearby
-
Landscapes & nature
Circeo National Park
Italy · under 1 km
National park in Italy
-
Towns & cities San Felice Circeo
Italy · 3 km east
Italian comune
-
Towns & cities
Sabaudia
Italy · 8 km north
Italian comune
-
Landscapes & nature
Lago di Caprolace
Italy · 15 km north-west
Lake in Province of Latina, Italy
-
Towns & cities
Terracina
Italy · 17 km east
Italian comune
-
Landscapes & nature
Lake Fogliano
Italy · 23 km north-west
Italian lake